che Study Ches Help Save & Belts Markson Company had the following results of operations for the past year $ 158,400 Sales (8,000 units at $19.80) Variable manufacturing costs Fixed manufacturing costs Variable administrative expenses Fixed selling and administrative exp Operating income $85,200 14,800 11,200 19,800 (131,000) 27,400 A foreign company offers to buy 2,000 units at $13.70 per unit. In addition to variable manufacturing and administrative costs, seling these units would increase fixed overhead by $1,580 for the purchase of special tools. Markson's annual productive capacity is 12,000 units. If Markson accepts this additional business, its profits will Operating income A foreign company offers to buy 2,000 units at $13.70 per unit. In addition to varial increase fixed overhead by $1,580 for the purchase of special tools. Markson's anr additional business, its profits will: Multiple Choice Decrease by $4,880. Increase by $1,720. Decrease by $5,350. Decrease by $1,580. Increase by $3,300.